Results 91 to 100 of about 2,594 (151)

Endemic Flora and Fauna of Arkansas [PDF]

open access: yes, 1982
Arkansas has an amazing diversity of plants and animals contained within its political boundaries. Forty-seven taxa are reported as Arkansas endemics, including seven plants, thirteen crustaceans (two amphipods, three isopods, eight crayfishes), nine ...
Robison, Henry W., Smith, Kenneth L.
core   +2 more sources

Genomic insights into ecological adaptation of oaks revealed by phylogenomic analysis of multiple species

open access: yesPlant Diversity
Understanding the ecological adaptation of tree species can not only reveal the evolutionary potential but also benefit biodiversity conservation under global climate change.
Tian-Rui Wang   +9 more
doaj   +1 more source

Spatial phylogenetics of Fagales: Investigating drivers of temperate forest distributions

open access: yesJournal of Biogeography
AbstractAimQuantifying the phylogenetic diversity of temperate trees is essential for understanding the processes that have shaped the modern distribution of temperate broadleaf forest and other major forest biomes. Here, we focus on Fagales, an iconic member of forests worldwide, to uncover global diversity and endemism patterns and investigate the ...
R. A. Folk   +8 more
openaire   +1 more source

Flora y su funcionalidad en dos agroecosistemas de café (Coffea arabica L.) en Condega, Estelí, Nicaragua, 2016 [PDF]

open access: yes, 2017
Debido a los altos costos de manejo y contaminación en sistemas productivos convencional se da la necesidad de enfoques agroecológicos en la agricultura.
Castillo Corea, Brandon Rafael de Jesús   +1 more
core  

Fine-Grained Object Recognition and Zero-Shot Learning in Remote Sensing Imagery

open access: yes, 2017
Fine-grained object recognition that aims to identify the type of an object among a large number of subcategories is an emerging application with the increasing resolution that exposes new details in image data.
Aksoy, Selim   +2 more
core   +2 more sources

Chromosome-level genome assembly of a destructive leaf-mining moth Eriocrania semipurpurella alpina

open access: yesScientific Data
Eriocraniidae (Lepidoptera) are widespread leaf miners and have unique adaptability to hypoxia and low temperatures, causing covert but devastating harm to Fagales (Betulaceae and Fagaceae) plants in the Holarctic.
Gui-fang Wang   +7 more
doaj   +1 more source

Responses of generalist invertebrate predators to pupal densities of autumnal and winter moths under field conditions [PDF]

open access: yes, 2013
1. Generalist natural enemies are usually not considered as being capable of causing population cycles in forest insects, but they may influence the population dynamics of their prey in the low density cycle phase when specialist enemies are largely ...
Ammunét, Tea   +3 more
core  

Using DNA metabarcoding to explore spatial variation in diet across European Hawfinch populations

open access: yesJournal of Field Ornithology, 2023
The investigation of diet in avian species is essential for understanding their ecology and local adaptations, as well as long-term conservation. This can be particularly challenging because of the wide distribution and high ecological plasticity of many
Ewan H. Stenhouse   +5 more
doaj  

Estudio de las plantas terciarias del río de Pedra, Seu d'Urgell (Nota preliminar) [PDF]

open access: yes, 1975
[ES] En este trabajo se describe por primera vez la Flora terciaria del río de Pedra (Seu d'Urgell) Lérida.[FR] Dans ce travail on décrit pour la premiere fois la Flore de río de Pedra (Seu d'Urgell) Lérida.Peer ...
Sanz de Siria Catalán, Adelardo
core  

Perancangan Media Promosi Chestnut Merk “Just Chestnut” Di Surabaya [PDF]

open access: yes, 2017
Chestnut merk “Just Chestnut” ini berdomisili di Surabaya yang dikelolah oleh Ibu Rini Ariani. Just Chestnut ini menyajikan chestnut atau kacang kastanya yang masih segar atau fresh sehingga memiliki rasa yang sangat enak, selain itu chestnut ini lebih ...
Bangsa, P. G. (Petrus)   +2 more
core  

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